Honey Horneé: Take me, Garth!
Garth Algar: Where? I'm low on gas and you need a jacket.
Honey Horneé: I'm gonna be frank.
Garth Algar: OK. Can I still be Garth?
When Wayne has gone to the church for Cassandra and finds out that it is actually the one across the street, he walks across between them. If you look where the sun is coming from, his shadow is actually in the wrong direction when he is between them.
In the scene near the end where Wayne is on the phone with Cassandra's father, and he tells Wayne of Cassandra's marriage to Bobby, the whole thing is dubbed in English except for the last thing that Wayne says to Jeff. That last sentence, translated from Cantonese into English, is "Where is the toilet?"